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Rapid:
Individual Calculations December 2012 |
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| Perekrestov, Viktor Total change: 16.20 | |   |
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| Grand-prix “Azovskiy rapid” | Azov | RUS | 2012-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 1918 | 2.50 | 8 | 0.81 | 20 | 16.20 | |
|  Pilavov, Georgy | g | | 2318 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Petrova, Olga | | | 2290 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kokhanenko, V. | | | 2148 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Dobrovolsky, Oleg | f | | 2291 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Prokhoda, Nikola | f | | 2091 | BLR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pavlov, Nikolay | | | 2133 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Tretyakov, Alexei | | | 2099 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Polyakov, Sergey | | | 1963 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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